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riskersen / Monitoring

Monitoring plugins wich are Nagios/icinga compatible
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fortigate | conservemode | It seems like this check gives false positive with FortiOS 7.0.6 #83

Open sgruber94 opened 2 years ago

sgruber94 commented 2 years ago 
    It seems like this check gives false positive with FortiOS 7.0.6

Anyone experienced this? Any way to verifiy?

Originally posted by @HOSTED-POWER in https://github.com/riskersen/Monitoring/issues/63#issuecomment-1257754699

HOSTED-POWER commented 2 years ago

Ok thanks, since the upgrade to 7.0.6 (coming from 6.4.x) we have the alarm all the time, but we cannot see this on the Fortigate itself ...

HOSTED-POWER commented 1 year ago

We still have this now on FortiOS 7.0.9

jhuebner79 commented 1 year ago

Other modes, like CPU or MEM always return 0% on 7.0.9 - is this known, or worth opening an additional issue?

PatrickSchmidtSE commented 1 year ago

Any update, this seems broken on any Fortigate now :(

sgruber94 commented 1 year ago

I checked the Script and got the Value for the total low mem Capacity on the device as a "0" Value instead of a real value so the check fails. my $oid_lowmem_capacity = ".1.3.6.1.4.1.12356.101.4.1.10.0";

I contacted FortiNet and they say patch to 7.4.x and 7.2.latest, i didn´t checked these versions yet.

PatrickSchmidtSE commented 1 year ago

Interesting, we got a different response from FortiNet, saying, this mode was for 32 bit firewalls and on 64 bit conserve mode does not work like that anymore always returning 0... But i will look into thise FW versions.

HOSTED-POWER commented 1 year ago

Anyone has a final verdict here?

We have the issue on v7.0.12 atm

HOSTED-POWER commented 1 year ago

OK we did a test on FortiOS 7.2.6 , but the same issue. Something must have changed / be wrong with the check in general